• Water in the tank - what chemical will dry gasoline?

    From mike@21:1/5 to All on Sun Feb 12 23:59:30 2023
    XPost: alt.home.repair, sci.chem

    Kid thought he was doing me a favor when he used an old steel (leaking) gas
    can to bring it from empty to a quarter of a tank after he used the car.

    It starts and runs but immediately triggers a cylinder shutdown which I can erase on the fly with an obdii tester on my lap but it happens every few minutes where the cylinder shuts down.

    Car has a cat (which is why the cylinder shuts down) but the car is a $400 beater so it's not worth taking to a mechanic.

    Hence my question is whether I just burn off the rest of the gas or if
    there's a way to siphon it out. I tried putting a hose down the tank but
    there is some kind of check valve that stops it cold.

    How would you handle it on your own given it's not worth a trip to the mechanic?

    Is there a substance (alcohol or acetone?) which "dries" the gasoline?

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  • From Bob F@21:1/5 to mike on Sun Feb 12 10:32:34 2023
    XPost: alt.home.repair, sci.chem

    On 2/12/2023 10:29 AM, mike wrote:
    Kid thought he was doing me a favor when he used an old steel (leaking) gas can to bring it from empty to a quarter of a tank after he used the car.

    It starts and runs but immediately triggers a cylinder shutdown which I can erase on the fly with an obdii tester on my lap but it happens every few minutes where the cylinder shuts down.

    Car has a cat (which is why the cylinder shuts down) but the car is a $400 beater so it's not worth taking to a mechanic.

    Hence my question is whether I just burn off the rest of the gas or if there's a way to siphon it out. I tried putting a hose down the tank but there is some kind of check valve that stops it cold.

    How would you handle it on your own given it's not worth a trip to the mechanic?

    Is there a substance (alcohol or acetone?) which "dries" the gasoline?

    https://www.amazon.com/dry-gas-car/s?k=dry+gas+for+car

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  • From The Real Bev@21:1/5 to Bob F on Sun Feb 12 12:54:14 2023
    XPost: sci.chem

    On 2/12/23 10:32 AM, Bob F wrote:
    On 2/12/2023 10:29 AM, mike wrote:
    Kid thought he was doing me a favor when he used an old steel (leaking) gas >> can to bring it from empty to a quarter of a tank after he used the car.

    It starts and runs but immediately triggers a cylinder shutdown which I can >> erase on the fly with an obdii tester on my lap but it happens every few
    minutes where the cylinder shuts down.

    Car has a cat (which is why the cylinder shuts down) but the car is a $400 >> beater so it's not worth taking to a mechanic.

    Hence my question is whether I just burn off the rest of the gas or if
    there's a way to siphon it out. I tried putting a hose down the tank but
    there is some kind of check valve that stops it cold.

    How would you handle it on your own given it's not worth a trip to the
    mechanic?

    Is there a substance (alcohol or acetone?) which "dries" the gasoline?

    https://www.amazon.com/dry-gas-car/s?k=dry+gas+for+car

    We used denatured alcohol several decades ago when it was cheap.

    The Thrifty gas station filled our tank from their near-empty
    underground tank. We ultimately siphoned out a gallon, which was
    roughly 1/4 water. I took the jug back and screamed at the attendant,
    but it didn't do any good.

    --
    Cheers, Bev
    "I won't allow the half of Americans who pay no taxes to bear the burden
    of the other half who aren't paying their fair share." -- Guess Who

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  • From chop@21:1/5 to mike on Mon Feb 13 08:05:39 2023
    XPost: alt.home.repair, sci.chem

    On Mon, 13 Feb 2023 05:29:30 +1100, mike <this@address.is.invalid> wrote:

    Kid thought he was doing me a favor when he used an old steel (leaking)
    gas
    can to bring it from empty to a quarter of a tank after he used the car.

    It starts and runs but immediately triggers a cylinder shutdown which I
    can
    erase on the fly with an obdii tester on my lap but it happens every few minutes where the cylinder shuts down.

    Car has a cat (which is why the cylinder shuts down) but the car is a
    $400
    beater so it's not worth taking to a mechanic.

    Hence my question is whether I just burn off the rest of the gas or if there's a way to siphon it out. I tried putting a hose down the tank but there is some kind of check valve that stops it cold.

    How would you handle it on your own given it's not worth a trip to the mechanic?

    Take the hose that moves the gasoline from the tank to the
    fuel pump off and drain the gasoline tank. Then add more
    clean gasoline and do that repeatedly until you don't get
    any more water out of the tank.

    All that gasoline that you get out can be put into a clear
    glass jar and the gasoline decanted off from the water.

    Is there a substance (alcohol or acetone?) which "dries" the gasoline?

    Not with that amount of water.

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  • From Peeler@21:1/5 to All on Sun Feb 12 22:24:24 2023
    XPost: alt.home.repair, sci.chem

    On Mon, 13 Feb 2023 08:05:39 +1100, chop, better known as cantankerous
    trolling senile geezer Rodent Speed, wrote:

    <FLUSH the abnormal trolling senile cretin's latest trollshit unread>

    --
    Marland addressing senile Rodent's tall stories:
    "Do you really think people believe your stories you come up with to boost
    your self esteem."
    Message-ID: <h88tt7FplhkU1@mid.individual.net>

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  • From Sam E@21:1/5 to mike on Sun Feb 12 15:56:36 2023
    XPost: alt.home.repair, sci.chem

    On 2/12/23 12:29, mike wrote:

    [snip]

    Hence my question is whether I just burn off the rest of the gas or if there's a way to siphon it out. I tried putting a hose down the tank but there is some kind of check valve that stops it cold.

    ANOTHER victim of crime prevention. They ASSUME someone doing that is
    stealing gas.

    [snip]

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  • From Bob F@21:1/5 to Sam E on Sun Feb 12 14:29:59 2023
    XPost: alt.home.repair, sci.chem

    On 2/12/2023 1:56 PM, Sam E wrote:
    On 2/12/23 12:29, mike wrote:

    [snip]

    Hence my question is whether I just burn off the rest of the gas or if
    there's a way to siphon it out. I tried putting a hose down the tank but
    there is some kind of check valve that stops it cold.

    ANOTHER victim of crime prevention. They ASSUME someone doing that is stealing gas.

    [snip]


    They make if difficult for people to steal your gas. Thank you for that.

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